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frame size calculator

CYKL – FAAST calculator & models (saddle height, stem extension, saddle drop) Calculator – FAAST (titanium) & other models Minimal black & white style. Select a model , compare two sizes (A/B) with different stem lengths, and calculate the saddle height , stem extension , saddle drop and cockpit reach. Model saddle height method LeMond (0.883 × inseam) Manual (BB→top) Inseam (mm) Seat height (mm) Cranks (mm) 160 165 170 172.5 175 Size A Frame size A Stem A (mm) Target saddle drop A (mm) Cockpit stacking A (mm) Size B Frame size B Stem B (mm) Target saddle drop B (mm) Cockpit stacking B (mm) Calculate Sport-comfort drop marks: XS 55–65 · S 65–75 · M 75–85 · L 85–95 · XL 95–105 · Results Seat height (mm) — Rod outlet A / B (mm) — Spacers A / B (mm) — Configuration A Setting Value Ref Configuration B Setting Value Ref